Average Co-Inventor Count = 22.99
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Semper Ab (1 from 3 patents)
2. Skanska Lantmannen, Ek. for (1 from 1 patent)
3. Oy Lahden Polttimo (1 from 1 patent)
1 patent:
1. 6139892 - Method of reducing the content of phytate and high degree of phytase in